.module_line .btn{
	position: relative;
}
.module_line .up{
	opacity:0;
	position: absolute;
	height: 32px;
	width: 120px;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	cursor: pointer;
}
.file_list{
	line-height: 32px;
	margin-top: 12px;
}

.uploadDateTop{
	position: relative;
}
.uploadDateTop .s_hover_box{
	position: relative;
    top: -14px
}

.cancle{
    position: relative;
}
.cancle:hover>.s_del_icon{
    display: inline-block;
}